baber/WOPTO huggingface dataset:
Patent JP-S5559859-A (JP)
Title: Powder coating apparatus
Inventor: AOKI HIROFUMI
IPC: B05B5/08
Filed: 1978-10-27
Abstract: PURPOSE: To provide a powder coating apparatus by which color changing work can be done easily and rapidly and a small amount of various material lots to be coated can easily be worked, and in which freely exchangeable flexible thin film is arranged at the under face of the inside and at the back of the inside of a coating booth, said flexible thin film being electrically charged with the same charge as that of material to be coated within the coating booth.  
     CONSTITUTION: The upper and part of a flexible thin film 15 is hung in a freely fixable and detachable manner on the upper one f side rods 14 thereby the upper face of the inside of a booth 2 is formed. A middle point of the flexible thin film is fixed to the end part of the side rods 14 which are fixed to a frame work 10, thereby the back of the inside of the booth is formed. The flexible thin film extends to a saucer-form receiver 12. The lower end part of the film is rolled up and received in a receiving concave part 18 which is formed in front of the reveiver 12. The flexible thin film 15 is connected to the same electrode as that of the material to be coated, and electrically charged with the same charge as that of the material to be coated. Floating extra powder particles which are not adsorbed by the material 1 to be coated, are adsorbed by the surface of the flexible thin film 15 fixed to the back of the inside of the booth 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01301343-A (JP)
Title: Printing apparatus
Inventor: KUROSAWA YASUHIRO
IPC: B41J11/42
Filed: 1988-05-31
Abstract: PURPOSE:To feed continuous paper in the direction reverse to a printing direction without detaching the same from a bail roller, by a method wherein the length from the leading end part of the continuous paper to the position of the bail roller is set to reverse feed possible range when the cutting of the continuous paper is detected and the continuous paper is fed in the reverse direction. CONSTITUTION:When the ON-signal of a cutter switch 18 is inputted in cutting continuous paper 11 at a predetermined position, a paper position counter 24 is initialized. When printing is reopened after cutting, a CPU 21 makes the count value of the paper position counter 24 incremental by '1' from the initial value at each time when receives a line feed command to execute the line control of the continuous paper 11. The reverse feed possible range obtained from the count value of the paper position counter 24 is determined on the basis of the length Y from the leading end of the continuous paper 11 after cutting to the position of a bail roller 15. When the continuous paper 11 is cut, the reverse feed possible range is obtained on the basis of the leading end of the continuous paper 11 after cutting and, therefore, the continuous paper 11 can be fed in the direction reverse to the printing direction without detaching the paper from the bail roller 15.
Patent JP-S6025669-A (JP)
Inventor: URAGAMI FUKASHI
IPC: B08B1/04
Filed: 1983-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04358044-A (JP)
Title: High corrosion resistant steel sheet for molten carbonate type fuel cell separator
Inventor: MUTO IZUMI
IPC: H01M8/02
Filed: 1991-06-04
Abstract: PURPOSE:To offer a high corrosion resistant steel sheet for a molten carbonate type fuel cell separator. CONSTITUTION:The compsn. of an alustenitic stainless steel contg., by weight, <=0.1% carbon, <=1% silicon, <=35% manganese, 5 to 26% chromium, <=20% nickel and the balance iron with inevitable impurities is regulated to a one in which one side is coated with pure nickel or pure copper or an alloy contg. one of nickel and copper by >=80%. In molten calbonate of 700 deg.C, its corrosion amt. is one several compared to that of a 25 chromium 20 nickel steel as the conventional material.
Patent JP-H09315102-A (JP)
Title: Manufacture of aluminium alloy wheel hub
Inventor: FUJINO KIYOSHI
IPC: B60B27/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent permanent setting in fatigue of a wheel fitting surface by performing a mechanical working to a disc-shaped wheel fitting surface with a lathe, and thereafter, pushing a small roller to the wheel fitting surface with a constant pressurizing force so as to harden the surface thereof. SOLUTION: A spring 9 is arranged between a supporting bar 7 and a supporting holder 8 so as to push a roller 4 to a working surface 3 with an appropriate force. The supporting bar 7 is fitted to the supporting holder 8 by a nut 11 so as to maintain the direction. After concluding the grinding of the wheel fitting surface 3 with a lathe, a pressurizing roller 4 is set in place of a cutting blade of a blade fitting tool 12. Thereafter, this relatively small roller is moved on the wheel fitting surface 3 so as to harden the surface of the wheel fitting surface 3.
Patent JP-H0249925-A (JP)
Title: Car engine with exhaust turbosupercharger
Inventor: TAJIMA SEIJI
IPC: F02B37/00
Filed: 1989-05-26
Abstract: PURPOSE:To enhance the cooling performance of supercharger of an engine, which is equipped with a turbosupercharger for normal operation and another turbosupercharger specially devoted for specific operating ranges by installing the former supercharger on the front side of a car and the latter on the rear side. CONSTITUTION:In a two-cylinder rotary piston engine En equipped with two turbosuperchargers 1, 2, No.1 supercharger 1 consists of a one to work under normal operation while No.2 supercharger 2 shall be a one with a comparatively small capacity specially devoted for specific operating ranges. These two superchargers 1, 2 are arranged in the fore-and-aft direction of a car beside the engine in such a locational relationship that the former 1 lies in the front and the latter 2 in the rear. Turbines of these superchargers 1, 2 are arranged in parallel with the exhaust passages of the engine En, and the one among them which is situated on No.2 supercharger 2 side is fitted with an exhaust shutoff valve 6 which opens in he specific operating range.
Patent JP-H07331242-A (JP)
Title: Optically active compound and liquid crystal composition containing the same
Inventor: WATANABE TAKEO
IPC: G02F1/13
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a new compound, excellent in high-speed responsiveness and memory properties and capable of manifesting the ferroelectricity in the whole liquid crystal composition without any ferroelectricity and inducing great spontaneous polarization by its addition thereto. CONSTITUTION:This compound of formula I (A is a 1-18C alkyl or alkoxy; C* is chiral C; X is a halogen or CH3; Y and Z are each a halogen; B is a 1-18C alkyl). The compound of formula I is produced by esterifying a carboxylic acid of formula II with a 4-(4'-alkoxyphenyl)phenol of formula III.
Patent JP-H04336109-A (JP)
Title: Permeable sheet for civil work
Inventor: TAKUMI MASARU
IPC: E02D3/00
Filed: 1991-05-10
Abstract: PURPOSE:To improve the permeability and compressive strength of a sheet by linedly providing undulating rows provided in series with many projections whose surface and back adjoin mutually so as not to be parallel to the direction of a mash. CONSTITUTION:A net-shaped sheet 1 made of polypropylene resin or the like and an undulating row provided in series with many projections adjoining mutually on the surface and back of a sheet 1 are linedly provided so as to be oblique as much as 30 deg.-60 deg. to the direction of a mesh 3. In addition to that, the many projections can be provided in series on both the surface and back of the sheet to form the undulating row.
Patent JP-S6037242-A (JP)
Inventor: ROBAATO EI RAITAA
IPC: B22C1/18
Filed: 1984-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5924445-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: H01F41/20
Filed: 1982-07-29
Abstract: PURPOSE:To improve performance and productivity satisfactorily when a ferromagnetic layer is formed, by setting the angle of incidence of an electron beam to the vaporizing surface of ferromagnetic material to <=45 deg. and the angle of incidence of vapor to a high polymer substrate to >=40 deg. when directing the vapor to the substrate in movement. CONSTITUTION:When the substrate 1 moves along a rotating support body 3, the ferromagnetic layer is formed on the substrate 1, but vapor flow radiated from the molten ferromagnetic material in a vapor deposition source container 5 has an angle distribution; thin-film formation starts with 90 deg. incidence and the speed of the vapor deposition increases to a maximum speed (thetamax) as the angle of incidence decreases, and then decreases to the contrary; and the vapor flow is cut off with a mask 7 and the formation is completed. When the thetamax exceeds 40 deg., a reflected electron is injected into a high polymer molding within a condition range by setting the angle thetae of incidence to <=45 deg., the effect that electrostatic attracting force with the grounded rotating support body is enhanced by an electrostatic field based upon a spatial charge distribution, cooling effect becomes more effectively to suppress thermal deterioration of the substrate, expecting the improvement of the productivity.
Patent JP-S5834947-A (JP)
Title: Glass enclosed type ic container
Inventor: KANEDA KENICHI
IPC: H01L23/057
Filed: 1981-08-26
Abstract: PURPOSE:To detect the position of electrode bonding automatically and accurately by a method wherein, in the glass enclosed type IC fixed to leadframe through the intermediary of the glass with low melting point glazed on a ceramic base, the surface of the glass with low melting point is made rough. CONSTITUTION:The glass layer 3 with low melting point is glazed on the overall region surrounding the concave 1 on the ceramic base 2 provided with a central concave 1 and the leadframe 4 is fixed to the layer 3 to lead out the external electrode. The end of the leadframe is provided with the Al made frame electrode 5 for wire bonding. The surface of the galss layer 3 with low melting point is made rough not glossy. Through these procedures, the pattern marks for locating the frame electrode side bonding may be easily detected.
Patent JP-S5362964-A (JP)
Title: Elastic surface wave apparatus
Inventor: TAKAHASHI SADAO
IPC: H03H3/08
Filed: 1976-11-09
Abstract: PURPOSE:To reduce spurious components by preventing the absorption of surface wave excitation energy owing to resonance phenomena.
Patent JP-S63298034-A (JP)
Title: Defect detector
Inventor: FUJIWARA YASUHIDE
IPC: G01N21/88
Filed: 1987-05-29
Abstract: PURPOSE:To inspect projections and recesses of a plate to be inspected by detecting differences between output signals of respective elements which are divided in the scanning direction of a four-division photodiode, and deciding the projections and recesses of the object plate from detection signals. CONSTITUTION:Laser light emitted by a laser light source 11 is converged and projected on an optical disk 16 and its reflected light is detected by the four-division photodiode 18. Output signals of respective elements A-D of the diode 18 are passed through amplifiers 19-22, summed by adding circuits 23 and 24 by the output signals of respective couples of elements divided in the scanning direction, and further summed up by an adding circuit 25 to obtain an RF signal. Further, a TE signal is obtained through the subtraction of a subtracting circuit 26. The TE signal is separated by diodes 33 and 34 into a positive and a negative components and the negative component is inverted by an inverting amplifier 38; and those components are digitized by digitizing circuits 39 and 37 respectively. Then FFs 40 and 41, gates 42 and 43, an OR circuit 44, and an inverter 45 detect the input order of signals to decide a defective projection or recess of the disk 16.
Patent JP-S5760509-A (JP)
Title: Control system for horizontal synchronizing signal
Inventor: HIBINO CHITOSHI
IPC: G11B20/18
Filed: 1980-09-26
Abstract: PURPOSE:To prevent the production of abnormal sound, by avoiding the error in the number of horizontal synchronizing signals, through the decision of expansion and contraction of composite synchronizing signals due to mixture of noise and the fields of odd/even numbers and the control according to the result of decision. CONSTITUTION:To the input of a polarity inversion circuit 28 forming an expansion and contraction deciding circuit J, an output signal 22a from a switching control signal generating circuit which shows if the input is in compensated state, is given. Decision pulses for expansion and contraction are respectively given to the output of AND circuits 24, 25. Thus, the expansion and contraction of composite synchronizing signals can be decided. Next, it is decided as an even number of field if a pulse 7b for decision is presented in a pattern V synchronizing signal 3a of H/2 pulse width and the 7b is presented in a signal delaying the pattern V synchronizing signal 3a by H/2. The control mode changes from the result of decision, allowing to avoid the production of abnormal sound through avoiding the number of horizontal synchronizing signals in error.
Patent JP-S5932263-A (JP)
Title: Gamma correcting device of video signal
Inventor: YOSHIMI OSAMU
IPC: H04N5/202
Filed: 1983-07-21
Abstract: PURPOSE:To improve the picture quality at the bright part of a video signal, by connecting an inductance element in series with a diode and a resistor suppressing the amplitude of a part close to a white level, in a television receiver. CONSTITUTION:The inductance element 9 representing a high impedance to a high frequency of a video signal is connected in series with the diode 6 and the resistor 7, and the series circuit is connected between the transmission path of the video signal and a bias power supply 8. Since the impedance in parallel with a resistor 4 is increased for higher frequency, the rate of suppression of the amplitude of video signal is decreased as the frequency increases. Thus, the detail of picture at a bright part is displayed clearly.
Patent JP-H05320273-A (JP)
Title: Graft copolymer resin composition
Inventor: KASHIWAGI HIROKI
IPC: C08L51/00
Filed: 1992-05-26
Abstract: PURPOSE:To obtain a resin composition having good chemical resistance, impact resistance and flowability by the emulsion polymerization of a higher percentage of vinyl cyanide and a lower percentage of an aromatic vinyl monomer in a conjugated diene/ acrylate copolymer rubber latex. CONSTITUTION:The composition compriser 20-100 pts.wt. graft copolymer (A) obtained by the emulsion polymerization of 90-30 pts.wt. mixture comprising 50-85wt.% vinyl cyanide monomer, 15-50wt.% aromatic vinyl monomer and 0-30wt.% vinyl monomer copolymerizable therewith in a latex of 10-70 pts.wt. elastic rubber made by the emulsion polymerization of a monomer mixture comprising 20-95wt.% conjugated diene monomer, 5-80wt.% ester of a 2-12C monohydric alcohol with acrylic acid, 0-30wt.% vinyl monomer copolymerizable therewith and 0-3wt.% polyfunctional vinyl monomer, and 0-80 pts.wt. copolymer (B) of a mixture comprising 50-85wt.% vinyl cyanide, 15-50wt.% aromatic vinyl monomer and 0-30wt.% vinyl monomer copolymerizable therewith.
Patent JP-H085726-A (JP)
Title: Secondary surveillance radar equipment
Inventor: SHIGIYOU CHIKAAKI
IPC: G01S7/292
Filed: 1994-06-16
Abstract: PURPOSE:To obtain secondary surveillance radar equipment which can decode response signals even in a garble state. CONSTITUTION:A response signal transmitted from an object to be monitored is received by means of an antenna 1. The received response signal is sent to a receiver 30 and divided into two systems by means of a power distributor 8 after the signal is refined and processed by the receiver 30. On the other hand, a phase detector 10 detects the phase difference in pulse signals constituting the response signal and a phase difference comparator 13 compares the detected phase difference with a prescribed value and checks the singleness of the object to be monitored which is the transmitting source of the received response signal based on the compared results. When the response signal has no singleness, a degarble processor 14 separates the response signal into different signals. The part of the response signal passed through a logIF amplifier/ detector 11 and target detector 15 is separated and decoded by means of a separated-signal code decoder 16 outputted from the degarble processor 16 and outputted through a target data generator 17.
Patent JP-H10308438-A (JP)
Title: Method of detecting carrier and wafer in carrier
Inventor: SAEKI HIROAKI
IPC: B65D85/86
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent a wafer detector from being an obstacle to carrier carriage by reducing the setting space of the wafer detector, and to surely detect the presence or absence of a wafer with high precision without being affected by the result of the optical precision of a carrier. SOLUTION: A carrier 10 is provided with a carrier main body 11 for housing plural wafers W with constant intervals and a cover 12 attached to the wafer fetching port of the carrier main body 11 so as to be attachable and detachable. Also, a protrusion for interposing each wafer W is provided on the inside face of the cover 12 corresponding to each wafer W, and each protrusion is provided with an optical path converting means 32, that is, half mirrors 12B and 12C for converting a parallel light beam L1 with the wafer W introduced in the carrier mail body 11 into a direction crossing each wafer W.
Patent JP-H04359216-A (JP)
Title: Light source device for endoscope
Inventor: USAMI JUNJI
IPC: G02B23/26
Filed: 1991-06-06
Abstract: PURPOSE:To provide a light source device for the endoscope wherein connector insertion openings are securely fixed and the supply of illumination light to the endoscope is not interrupted in an endoscope light source device which has a movable connector receiver where plural connector insertion openings are formed. CONSTITUTION:The light source device for the endoscope is provided with a movable receptacle 3 which has the connector insertion openings 10 and 20 where different-shape illumination light guide connectors 100 of the endoscope are inserted and extracted and provided movably so that the connector insertion openings 10 and 20 can be aligned with the optical axis 9 of illumination light emitted by a light source lamp, a fixing mechanism 32 which mechanically fixes the movement of the movable connector receiver 3 at the position where the connector insertion openings 10 and 20 are aligned with the illumination optical axis 9, and a fixation releasing mechanism 37 which releases the fixation state of the movable connector receiver 3 by the fixing mechanism 32.
Patent JP-H05327951-A (JP)
Title: Facsimile equipment
Inventor: UEDA MASARU
IPC: H04N1/00
Filed: 1992-05-27
Abstract: PURPOSE:To improve operability concerning a facsimile equipment which adapts configuration where plural kinds of device operation modes are executed. CONSTITUTION:A first control part 5 controlling the correspondence relation of the device operation mode with the function of the device used for processing the operation of the device operation mode, the second control part 6 controlling priority order information of the designated device operation mode and a first judging part 8 judging whether or not the new device operation mode competes with the device operation mode under execution by referring control data of the first control part 5 in the case of the new request of the device operation mode are provided. When the judging part 8 judges non-competition, the two device operation modes are processed to be executed in parallel. When it judges competition, the device operation mode with high priority order is specified in accordance with control data of the second control part 6 and the specified device operation mode is preferentially executed.
Patent JP-H05324953-A (JP)
Title: Maintenance system
Inventor: SHIMOJO TETSUJI
IPC: G06M3/00
Filed: 1992-05-27
Abstract: PURPOSE:To judge whether the service life of limited service life parts in a device expires before the next periodical check period or not in the case of performing the periodical check of the device or the like by accumulating the number of times of use, adding the estimated number of times of use within a prescribed period from now on to this accumulated number and comparing the added result with the previously set number of times of use limit within the service lift for prescribed part. CONSTITUTION:For example, a mechanism system device 1 is provided with a medium storage part 1A equipped with twelve hoppers A1-D3. A medium fed out of the hopper A3, for example, passes the gate 2A3 of the hopper A3, gate 2A2 of the hopper A2 and gate 2A1 of the hopper A1 once, respectively. Therefore, the number of times of passing the medium through the gates of the respective hoppers A1-D3 can be calculated by a prescribed computation based on the number of issued sheets of media from the respective hoppers A1-D3. Based on this computation, X-Y (X is a service life value and Y is the calculated result) is calculated concerning the hoppers A1-D3, the result is compared with Z (Z is the estimated number of passed sheets of media) and concerning the media of X-Y<=Z, a prescribed alarm is outputted.
Patent JP-H10326446-A (JP)
Title: Disk device
Inventor: ISHIKAWA YOSHIHISA
IPC: G11B17/04
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a disk device high in reliability and capable of being miniaturized. SOLUTION: This device is constituted in such a manner that a spindle motor 12 rotationally driving a disk-like magneto-optical disk 32 linking with the insertion of a cartridge 31 housing the magneto-optical disk 32 and a cartridge holder 43 provided with a magnetic coil 42 performing the writing and erasing process of the information against the magneto-optical disk 32 are relatively moved over the standby positions separated each other and the loading position to chuck the recording medium. In this case, a protruding part 43d is provided on the cartridge holder 43 for preventing the deflection of the cartridge 31 when this magneto-optical disk 32 is chucked.
Patent JP-H01304902-A (JP)
Title: Method and apparatus for forming ceramic
Inventor: MATSUHISA TADAAKI
IPC: B28B1/24
Filed: 1988-06-01
Abstract: PURPOSE:To shorten a formation time by a method wherein ceramic body, which is once poured and held in a body holding part, is finally poured in a forming mold, which is non-permeable and a part of the forming surface of which consists of material having the contact angle of 80 deg. or more to water. CONSTITUTION:Ceramic body containing sintering aid and the like is prepared by kneading and pugging. Body 9 is poured from a body holding part pouring port 11 to the body holding part 5 of a forming device of turbine rotor. After that, the body holding part pouring port 11 is tightly closed by lowering a pressurizing piston 8 so as to deaerate the body holding part 5 by vacuum through an exhaust port 7. Next, the pouring of the body through a pouring port 6 under pressure is done by applying pressurizing force to the body in order to produce a formed body. As the forming mold for pouring the ceramic body under pressure, the mold is made non-permeable and a part of its forming surface consists of Teflon, the contact angle of which to water is 80 deg. or more, resulting in improving the shape retention and releasability of an item having complicated shape.